The Comparative Analysis :
Audi S5 Coupé tiptronic (16 - 18) vs. Mazda RX-8 High-Power (03 - 09)
€ 63,300
€ 32,300
€ 63,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 32,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi S5 Coupé is considerably bigger in every dimension. It's 10.3 inches longer, 3 inches wider and 1.1 inches taller than the Mazda RX-8 High-Power.
Audi S5 Coupé
Mazda RX-8 High-Power
53.9
72.7
79.9
52.8
69.7
77.6
72.7 in
Width
69.7 in
79.9 in
Width Incl. Mirrors
77.6 in
53.9 in
Height
52.8 in
108.9
184.7
106.3
174.4
184.7 in
Length
174.4 in
108.9 in
Wheelbase
106.3 in
Vehicle Weight
Audi S5 Coupé
Mazda RX-8 High-Power
3726 lb
Curb Weight
3082 lb
4663 lb
Gross Vehicle
Weight
Weight
4001 lb
Weight Difference:
644 lb
17.28 %
General
Audi S5 Coupé
Mazda RX-8 High-Power
F5
Generation
SE
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
8-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Audi S5 Coupé
Mazda RX-8 High-Power
V6 gasoline engine with turbocharger
Engine Type
2-cylinder rotary engine (Wankel engine) (naturally aspirated engine)
CWGD
Engine Code
4
Valves
0
6
Cylinders
2
3 L / 147 cu in
Displacement
1.3 L / 64 cu in
349 hp
at 5400 rpm
Power
228 hp
at 8200 rpm
Audi S5 Coupé
349 hp
228 hp
Mazda RX-8 High-Power
369 lb‑ft
at 1370 rpm
Max. Torque
156 lb‑ft
at 5500 rpm
Audi S5 Coupé
369 lb‑ft
156 lb‑ft
Mazda RX-8 High-Power
Performance
Audi S5 Coupé
Mazda RX-8 High-Power
155 mph
Maximum Speed
146 mph
4.7 sec
Acceleration 0 to 62 mph
6.4 sec
62 mph
62
mph
mph
213 ft
0.000 sec
Audi S5 Coupé
62 mph
62
mph
mph
292 ft
0.000 sec
Mazda RX-8 High-Power
▶ REPLAY
10.68 lb/hp
Weight-to-Power Ratio
13.52 lb/hp
Audi S5 Coupé
10.68 lb/hp
13.52 lb/hp
Mazda RX-8 High-Power
Fuel Economy / Emissions
Audi S5 Coupé
Mazda RX-8 High-Power
Fuel Economy
31 mpg
combined
21 mpg
Audi S5 Coupé
31 mpg
21 mpg
Mazda RX-8 High-Power
23 mpg
city
15 mpg
No data
highway
27 mpg
15.3 gal
Fuel Tank Capacity
16.1 gal
480 mi
Range
339 mi
Audi S5 Coupé
480 mi
339 mi
Mazda RX-8 High-Power
Environmental Impact
142.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
212.1 kWh
Audi S5 Coupé
142.1 kWh
212.1 kWh
Mazda RX-8 High-Power
Euro 6b (NEFZ)
Emission Standard
Euro 4
274 g/mi (NEFZ)
CO2 Emissions
457 g/mi (NEFZ)
Practical Convenience
Audi S5 Coupé
Mazda RX-8 High-Power
2
Doors
4
4
No. of Seats
4
937 lb
Maximum Payload
919 lb
13.2 cu ft
Trunk Volume
8.2 cu ft
No data
Cargo Volume (Seats Down)
No data
